Giro Compound MTB Helmet - Matt GrayGiro Compound MTB Helmet The Giro Adult Compound Bike Helmet provides riders with a comfy XL fit, plenty of ventilation, and maximum protection for the mountain trails. It has a durable full Hardbody shell and the Roc Loc Sport fit system for a confident, adjustable fit. The quick drying padding keeps you dry, cool, and comfortable throughout your entire ride.

brake-rotor-bluing descents

ensuring you're always ready for any ride

Customizing fork performance with oil fill and weight choice: You can speed up or slow down your fork's compression and rebound characteristics by changing the oil viscosity

Bleeding: Recommended every 1-2 years

Tektro Disc Brake Hose Cutting Tool and Insert Press - Black

Spacers Feature a Thin Profile For a Minimalist Style

and at the same time having the best bike feel ever – all in one glove

Double wheel retention with axle and ZipStrips™

KMC Z6 6 and 7 Speed Chain

This is the first time we've ever combined the high-performance feel of a Cosmic jersey with our Regular Fit design

Shimano XT Di2 M8070 2x11 Front Derailleur

Thoughtfully designed for bikepacking